The Schneider Electric ATV21WU22N4C is a variable speed drive designed for demanding industrial applications. As part of the ATV21 series, this drive offers robust control for AC motors, commonly found in HVAC systems and general industrial machinery requiring precise speed regulation. Its robust construction and integrated features ensure reliable performance in challenging environments.

Technical details

• Series: ATV21
• Power Rating: 3 kW (4 HP)
• Voltage Class: 480V AC
• Enclosure Rating: IP54
• EMC Filter Class: Class A
• Control Type: Variable Speed Drive
• Nominal Input Current: 6.5 A (at 480V, 3kW)
• Output Frequency Range: 0 to 400 Hz

Applications & compatibility

This variable speed drive is well-suited for applications such as pump and fan control in HVAC systems, conveyor belts, and general machinery where variable speed operation is required. It is designed to integrate seamlessly into automation systems requiring precise motor speed management and energy efficiency improvements.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the ATV21WU22N4C or contact our technical team for cross-reference assistance with compatible ATV21 series components.